---
product_id: 81930909
title: "Midwest Hearth Thermal Fan Switch for Fireplace Blower (115 Degree ON, 90 Degree Off)"
brand: "midwest hearth"
price: "96.86 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Midwest Hearth"
url: https://www.desertcart.tn/products/81930909-midwest-hearth-thermal-fan-switch-for-fireplace-blower-115-degree
store_origin: TN
region: Tunisia
---

# 120V / 15A power rating 115℉ ON / 90℉ OFF precision Compact 2" mounting bracket Midwest Hearth Thermal Fan Switch for Fireplace Blower (115 Degree ON, 90 Degree Off)

**Brand:** midwest hearth
**Price:** 96.86 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay warm, stay smart — your fireplace’s new best friend! 🌡️

## Quick Answers

- **What is this?** Midwest Hearth Thermal Fan Switch for Fireplace Blower (115 Degree ON, 90 Degree Off) by midwest hearth
- **How much does it cost?** 96.86 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/81930909-midwest-hearth-thermal-fan-switch-for-fireplace-blower-115-degree)

## Best For

- midwest hearth enthusiasts

## Why This Product

- Trusted midwest hearth brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **UL Certified Safety:** Meets rigorous UL standards for peace of mind and dependable fireplace fan control.
- • **Precision Thermal Control:** Automatically powers your fireplace blower ON at 115℉ and OFF at 90℉ for optimal heat circulation.
- • **Compact & Easy Installation:** Surface mount design with a 2-inch bracket fits seamlessly into existing setups without hassle.
- • **Robust Electrical Compatibility:** Rated for 120 volts and 15 amps, ensuring reliable performance with standard fireplace blowers.
- • **Durable Stainless Steel Contacts:** Ensures long-lasting, corrosion-resistant switching for consistent operation season after season.

## Overview

The Midwest Hearth Thermal Fan Switch is a precision-engineered temperature switch designed to automatically activate your fireplace blower fan at 115℉ and deactivate it at 90℉. Featuring a compact 2-inch mounting bracket, stainless steel contacts, and a 120V/15A rating, this UL-certified switch ensures efficient heat distribution and reliable performance. Ideal for millennial professionals seeking smart, hassle-free home comfort upgrades.

## Description

Buy Midwest Hearth Thermal Fan Switch for Fireplace Blower (115 Degree ON, 90 Degree Off): Fireplace Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Excellent replacement part - The fan on our gas fireplace was being very temperamental and only coming on sometimes and then not switching off. Replaced it with this and I’ve had zero problems, works perfectly now!
Review: works great - This was a good replacement for my magic heat exchanger. So far works great

## Features

- "ON" AT 115℉ - Temp sensor will turn your fireplace blower fan "on" when it reaches 115 degrees Fahrenheit.
- "OFF" AT 90℉ - Temp sensor will turn your blower fan "off" when it reaches 90 degrees Fahrenheit.
- CENTER DISC - Measures 1/2" in diameter.
- MOUNTING BRACKET - Center Hole to Center Hole measures 1-1/2". Overall Bracket is 2" End to End.
- 115 VOLT / 2 TERMINALS - Interrupts the Black power wire to your fireplace blower. May be used in conjuction with a speed control.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078XNRCMD |
| Actuator Type | Automatic |
| Best Sellers Rank | #415,652 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #52 in Fireplace Fans #79 in Household Fan Parts & Accessories |
| Brand Name | Midwest Hearth |
| Circuit Type | 1-way |
| Color | Silver |
| Connectivity Protocol | X-10 |
| Connector Type | Spade |
| Contact Material | Stainless Steel |
| Contact Type | Normally Open |
| Control Method | Touch |
| Controller Type | Push Button |
| Current Rating | 15 Amps |
| Customer Reviews | 4.3 4.3 out of 5 stars (616) |
| International Protection Rating | IP00 |
| Item Dimensions | 2 x 0.75 x 0.75 inches |
| Lower Temperature Rating | 90 Degrees Fahrenheit |
| Manufacturer | Midwest Hearth |
| Material Type | Steel |
| Mounting Type | Surface Mount |
| Number of Items | 1 |
| Number of Positions | 2 |
| Operating Voltage | 120 Volts |
| Operation Mode | automatic |
| Specification Met | UL |
| Switch Type | Temperature Switch |
| Terminal | Screw |
| UPC | 645360706850 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 115 Degrees Fahrenheit |
| Warranty Description | 1-Year from date of purchase |
| Wattage | 1800 watts |

## Product Details

- **Brand:** Midwest Hearth
- **Connector Type:** Spade
- **Contact Type:** Normally Open
- **Current Rating:** 15 Amps
- **Item dimensions L x W x H:** 2 x 0.75 x 0.75 inches
- **Material:** Steel
- **Operating Voltage:** 120 Volts
- **Operation Mode:** automatic
- **Switch Type:** Temperature Switch
- **Terminal:** Screw

## Images

![Midwest Hearth Thermal Fan Switch for Fireplace Blower (115 Degree ON, 90 Degree Off) - Image 1](https://m.media-amazon.com/images/I/61gqORzgJ0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent replacement part
*by C***K on December 20, 2025*

The fan on our gas fireplace was being very temperamental and only coming on sometimes and then not switching off. Replaced it with this and I’ve had zero problems, works perfectly now!

### ⭐⭐⭐⭐⭐ works great
*by L***L on January 10, 2026*

This was a good replacement for my magic heat exchanger. So far works great

### ⭐⭐⭐⭐ Range a bit big
*by R***M on April 25, 2024*

This didn't fit exactly as the old but it worked. The next time I will purchase a magnetic fan switch. The range of this switch is substantially different than the one it replaced. I like that it starts earlier, at a lower temperature however it takes much, much longer to turn the fan off.

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**Shop now:** [https://www.desertcart.tn/products/81930909-midwest-hearth-thermal-fan-switch-for-fireplace-blower-115-degree](https://www.desertcart.tn/products/81930909-midwest-hearth-thermal-fan-switch-for-fireplace-blower-115-degree)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-20*